Analysis Overview
SHA256
0656e39077d610737bef71d40007c147eaeacc4d6cd045d7bfdec46326a4ba2e
Threat Level: Likely malicious
The file 0656e39077d610737bef71d40007c147eaeacc4d6cd045d7bfdec46326a4ba2e was found to be: Likely malicious.
Malicious Activity Summary
Suspicious Office macro
Office loads VBA resources, possible macro or embedded object present
Checks processor information in registry
Enumerates system info in registry
Suspicious behavior: AddClipboardFormatListener
Suspicious use of SetWindowsHookEx
Modifies Internet Explorer settings
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-05-31 02:07
Signatures
Suspicious Office macro
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral2
Detonation Overview
Submitted
2024-05-31 02:07
Reported
2024-05-31 02:08
Platform
win10v2004-20240426-en
Max time kernel
46s
Max time network
35s
Command Line
Signatures
Checks processor information in registry
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\Hardware\Description\System\CentralProcessor\0 | C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz | C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString | C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE | N/A |
Enumerates system info in registry
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\Hardware\Description\System\BIOS | C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemFamily | C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemSKU | C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE | N/A |
Suspicious behavior: AddClipboardFormatListener
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE | N/A |
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE | N/A |
| N/A | N/A | C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE | N/A |
| N/A | N/A | C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE | N/A |
| N/A | N/A | C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE | N/A |
| N/A | N/A | C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE | N/A |
| N/A | N/A | C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE | N/A |
| N/A | N/A | C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE | N/A |
| N/A | N/A | C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE | N/A |
| N/A | N/A | C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE | N/A |
| N/A | N/A | C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE | N/A |
| N/A | N/A | C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE | N/A |
| N/A | N/A | C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE | N/A |
Processes
C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE
"C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE" "C:\Users\Admin\AppData\Local\Temp\0656e39077d610737bef71d40007c147eaeacc4d6cd045d7bfdec46326a4ba2e.xlsm"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | roaming.officeapps.live.com | udp |
| IE | 52.109.76.243:443 | roaming.officeapps.live.com | tcp |
| US | 8.8.8.8:53 | 217.106.137.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 46.28.109.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 249.197.17.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 243.76.109.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | docs.google.com | udp |
| GB | 142.250.200.14:443 | docs.google.com | tcp |
| US | 8.8.8.8:53 | www.dropbox.com | udp |
| GB | 162.125.64.18:443 | www.dropbox.com | tcp |
| US | 8.8.8.8:53 | 14.200.250.142.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 138.32.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 18.64.125.162.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 91.65.42.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 58.55.71.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 50.23.12.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 18.31.95.13.in-addr.arpa | udp |
Files
memory/1592-0-0x00007FFB89890000-0x00007FFB898A0000-memory.dmp
memory/1592-1-0x00007FFBC98AD000-0x00007FFBC98AE000-memory.dmp
memory/1592-3-0x00007FFB89890000-0x00007FFB898A0000-memory.dmp
memory/1592-2-0x00007FFB89890000-0x00007FFB898A0000-memory.dmp
memory/1592-5-0x00007FFB89890000-0x00007FFB898A0000-memory.dmp
memory/1592-4-0x00007FFBC9810000-0x00007FFBC9A05000-memory.dmp
memory/1592-11-0x00007FFBC9810000-0x00007FFBC9A05000-memory.dmp
memory/1592-13-0x00007FFBC9810000-0x00007FFBC9A05000-memory.dmp
memory/1592-17-0x00007FFBC9810000-0x00007FFBC9A05000-memory.dmp
memory/1592-16-0x00007FFBC9810000-0x00007FFBC9A05000-memory.dmp
memory/1592-20-0x00007FFBC9810000-0x00007FFBC9A05000-memory.dmp
memory/1592-19-0x00007FFBC9810000-0x00007FFBC9A05000-memory.dmp
memory/1592-18-0x00007FFBC9810000-0x00007FFBC9A05000-memory.dmp
memory/1592-23-0x00007FFB87400000-0x00007FFB87410000-memory.dmp
memory/1592-22-0x00007FFBC9810000-0x00007FFBC9A05000-memory.dmp
memory/1592-21-0x00007FFBC9810000-0x00007FFBC9A05000-memory.dmp
memory/1592-15-0x00007FFB87400000-0x00007FFB87410000-memory.dmp
memory/1592-14-0x00007FFBC9810000-0x00007FFBC9A05000-memory.dmp
memory/1592-12-0x00007FFBC9810000-0x00007FFBC9A05000-memory.dmp
memory/1592-10-0x00007FFBC9810000-0x00007FFBC9A05000-memory.dmp
memory/1592-9-0x00007FFBC9810000-0x00007FFBC9A05000-memory.dmp
memory/1592-8-0x00007FFBC9810000-0x00007FFBC9A05000-memory.dmp
memory/1592-7-0x00007FFBC9810000-0x00007FFBC9A05000-memory.dmp
memory/1592-6-0x00007FFB89890000-0x00007FFB898A0000-memory.dmp
memory/1592-77-0x00007FFBC9810000-0x00007FFBC9A05000-memory.dmp
memory/1592-160-0x00007FFBC9810000-0x00007FFBC9A05000-memory.dmp
memory/1592-161-0x00007FFBC98AD000-0x00007FFBC98AE000-memory.dmp
memory/1592-162-0x00007FFBC9810000-0x00007FFBC9A05000-memory.dmp
memory/1592-163-0x00007FFBC9810000-0x00007FFBC9A05000-memory.dmp
Analysis: behavioral1
Detonation Overview
Submitted
2024-05-31 02:07
Reported
2024-05-31 02:08
Platform
win7-20240508-en
Max time kernel
42s
Max time network
18s
Command Line
Signatures
Office loads VBA resources, possible macro or embedded object present
Enumerates system info in registry
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\Hardware\Description\System\FloatingPointProcessor | C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE | N/A |
Modifies Internet Explorer settings
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\USER\S-1-5-21-268080393-3149932598-1824759070-1000\Software\Microsoft\Internet Explorer\Toolbar\ShowDiscussionButton = "Yes" | C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE | N/A |
| Set value (str) | \REGISTRY\USER\S-1-5-21-268080393-3149932598-1824759070-1000\Software\Microsoft\Internet Explorer\MenuExt\Se&nd to OneNote\ = "res://C:\\PROGRA~2\\MICROS~1\\Office14\\ONBttnIE.dll/105" | C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE | N/A |
| Set value (int) | \REGISTRY\USER\S-1-5-21-268080393-3149932598-1824759070-1000\Software\Microsoft\Internet Explorer\MenuExt\Se&nd to OneNote\Contexts = "55" | C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE | N/A |
| Set value (int) | \REGISTRY\USER\S-1-5-21-268080393-3149932598-1824759070-1000\Software\Microsoft\Internet Explorer\MenuExt\E&xport to Microsoft Excel\Contexts = "1" | C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE | N/A |
| Set value (str) | \REGISTRY\USER\S-1-5-21-268080393-3149932598-1824759070-1000\Software\Microsoft\Internet Explorer\MenuExt\E&xport to Microsoft Excel\ = "res://C:\\PROGRA~2\\MICROS~1\\Office14\\EXCEL.EXE/3000" | C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-268080393-3149932598-1824759070-1000\Software\Microsoft\Internet Explorer\Toolbar | C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-268080393-3149932598-1824759070-1000\Software\Microsoft\Internet Explorer\MenuExt | C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-268080393-3149932598-1824759070-1000\Software\Microsoft\Internet Explorer\MenuExt\Se&nd to OneNote | C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-268080393-3149932598-1824759070-1000\Software\Microsoft\Internet Explorer\MenuExt\E&xport to Microsoft Excel | C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE | N/A |
Suspicious behavior: AddClipboardFormatListener
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE | N/A |
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE | N/A |
| N/A | N/A | C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE | N/A |
| N/A | N/A | C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE | N/A |
Processes
C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE
"C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE" /dde C:\Users\Admin\AppData\Local\Temp\0656e39077d610737bef71d40007c147eaeacc4d6cd045d7bfdec46326a4ba2e.xlsm
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | docs.google.com | udp |
| GB | 142.250.200.14:443 | docs.google.com | tcp |
| US | 8.8.8.8:53 | www.dropbox.com | udp |
| GB | 162.125.64.18:443 | www.dropbox.com | tcp |
| GB | 162.125.64.18:443 | www.dropbox.com | tcp |
Files
memory/1728-0-0x000000005FFF0000-0x0000000060000000-memory.dmp
memory/1728-1-0x000000007224D000-0x0000000072258000-memory.dmp
memory/1728-2-0x00000000004C0000-0x00000000005C0000-memory.dmp
memory/1728-4-0x00000000004C0000-0x00000000005C0000-memory.dmp
memory/1728-5-0x00000000004C0000-0x00000000005C0000-memory.dmp
memory/1728-12-0x00000000004C0000-0x00000000005C0000-memory.dmp
memory/1728-3-0x00000000004C0000-0x00000000005C0000-memory.dmp
memory/1728-6-0x00000000004C0000-0x00000000005C0000-memory.dmp
memory/1728-26-0x00000000004C0000-0x00000000005C0000-memory.dmp
memory/1728-25-0x00000000004C0000-0x00000000005C0000-memory.dmp
memory/1728-22-0x00000000004C0000-0x00000000005C0000-memory.dmp
memory/1728-23-0x00000000004C0000-0x00000000005C0000-memory.dmp
memory/1728-20-0x00000000004C0000-0x00000000005C0000-memory.dmp
memory/1728-21-0x00000000004C0000-0x00000000005C0000-memory.dmp
memory/1728-18-0x00000000004C0000-0x00000000005C0000-memory.dmp
memory/1728-19-0x00000000004C0000-0x00000000005C0000-memory.dmp
memory/1728-29-0x00000000004C0000-0x00000000005C0000-memory.dmp
memory/1728-39-0x00000000004C0000-0x00000000005C0000-memory.dmp
memory/1728-38-0x00000000004C0000-0x00000000005C0000-memory.dmp
memory/1728-55-0x00000000004C0000-0x00000000005C0000-memory.dmp
memory/1728-65-0x00000000004C0000-0x00000000005C0000-memory.dmp
memory/1728-64-0x00000000004C0000-0x00000000005C0000-memory.dmp
memory/1728-63-0x00000000004C0000-0x00000000005C0000-memory.dmp
memory/1728-62-0x00000000004C0000-0x00000000005C0000-memory.dmp
memory/1728-61-0x00000000004C0000-0x00000000005C0000-memory.dmp
memory/1728-60-0x00000000004C0000-0x00000000005C0000-memory.dmp
memory/1728-59-0x00000000004C0000-0x00000000005C0000-memory.dmp
memory/1728-58-0x00000000004C0000-0x00000000005C0000-memory.dmp
memory/1728-57-0x00000000004C0000-0x00000000005C0000-memory.dmp
memory/1728-56-0x00000000004C0000-0x00000000005C0000-memory.dmp
memory/1728-54-0x00000000004C0000-0x00000000005C0000-memory.dmp
memory/1728-66-0x00000000004C0000-0x00000000005C0000-memory.dmp
memory/1728-53-0x00000000004C0000-0x00000000005C0000-memory.dmp
memory/1728-52-0x00000000004C0000-0x00000000005C0000-memory.dmp
memory/1728-51-0x00000000004C0000-0x00000000005C0000-memory.dmp
memory/1728-50-0x00000000004C0000-0x00000000005C0000-memory.dmp
memory/1728-49-0x00000000004C0000-0x00000000005C0000-memory.dmp
memory/1728-48-0x00000000004C0000-0x00000000005C0000-memory.dmp
memory/1728-47-0x00000000004C0000-0x00000000005C0000-memory.dmp
memory/1728-46-0x00000000004C0000-0x00000000005C0000-memory.dmp
memory/1728-45-0x00000000004C0000-0x00000000005C0000-memory.dmp
memory/1728-44-0x00000000004C0000-0x00000000005C0000-memory.dmp
memory/1728-43-0x00000000004C0000-0x00000000005C0000-memory.dmp
memory/1728-42-0x00000000004C0000-0x00000000005C0000-memory.dmp
memory/1728-41-0x00000000004C0000-0x00000000005C0000-memory.dmp
memory/1728-40-0x00000000004C0000-0x00000000005C0000-memory.dmp
memory/1728-37-0x00000000004C0000-0x00000000005C0000-memory.dmp
memory/1728-36-0x00000000004C0000-0x00000000005C0000-memory.dmp
memory/1728-35-0x00000000004C0000-0x00000000005C0000-memory.dmp
memory/1728-34-0x00000000004C0000-0x00000000005C0000-memory.dmp
memory/1728-33-0x00000000004C0000-0x00000000005C0000-memory.dmp
memory/1728-32-0x00000000004C0000-0x00000000005C0000-memory.dmp
memory/1728-31-0x00000000004C0000-0x00000000005C0000-memory.dmp
memory/1728-30-0x00000000004C0000-0x00000000005C0000-memory.dmp
memory/1728-28-0x00000000004C0000-0x00000000005C0000-memory.dmp
memory/1728-27-0x00000000004C0000-0x00000000005C0000-memory.dmp
memory/1728-17-0x00000000004C0000-0x00000000005C0000-memory.dmp
memory/1728-16-0x00000000004C0000-0x00000000005C0000-memory.dmp
memory/1728-15-0x00000000004C0000-0x00000000005C0000-memory.dmp
memory/1728-14-0x00000000004C0000-0x00000000005C0000-memory.dmp
memory/1728-13-0x00000000004C0000-0x00000000005C0000-memory.dmp
memory/1728-11-0x00000000004C0000-0x00000000005C0000-memory.dmp
memory/1728-9-0x00000000004C0000-0x00000000005C0000-memory.dmp
memory/1728-10-0x00000000004C0000-0x00000000005C0000-memory.dmp
memory/1728-8-0x00000000004C0000-0x00000000005C0000-memory.dmp
memory/1728-24-0x00000000004C0000-0x00000000005C0000-memory.dmp
memory/1728-7-0x00000000004C0000-0x00000000005C0000-memory.dmp
memory/1728-67-0x000000007224D000-0x0000000072258000-memory.dmp
memory/1728-68-0x00000000004C0000-0x00000000005C0000-memory.dmp
memory/1728-69-0x00000000004C0000-0x00000000005C0000-memory.dmp
memory/1728-70-0x00000000004C0000-0x00000000005C0000-memory.dmp
memory/1728-71-0x00000000004C0000-0x00000000005C0000-memory.dmp
memory/1728-72-0x00000000004C0000-0x00000000005C0000-memory.dmp